Zechariah 6:5; Zechariah 6:7

5 And the messenger answereth and saith unto me, `These [are] four spirits of the heavens coming forth from presenting themselves before the Lord of the whole earth.
7 and the strong ones have come forth, and they seek to go to walk up and down in the earth;' and he saith, `Go, walk up and down in the earth;' and they walk up and down in the earth.